diff options
Diffstat (limited to 'include/acpi/acpi_bus.h')
| -rw-r--r-- | include/acpi/acpi_bus.h | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index fdd10953b2b6..0d9f984a60a1 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -59,7 +59,6 @@ acpi_evaluate_reference(acpi_handle handle, #define ACPI_BUS_FILE_ROOT "acpi" extern struct proc_dir_entry *acpi_root_dir; -extern struct fadt_descriptor acpi_fadt; enum acpi_bus_removal_type { ACPI_BUS_REMOVAL_NORMAL = 0, @@ -92,13 +91,12 @@ typedef int (*acpi_op_remove) (struct acpi_device * device, int type); typedef int (*acpi_op_lock) (struct acpi_device * device, int type); typedef int (*acpi_op_start) (struct acpi_device * device); typedef int (*acpi_op_stop) (struct acpi_device * device, int type); -typedef int (*acpi_op_suspend) (struct acpi_device * device, int state); -typedef int (*acpi_op_resume) (struct acpi_device * device, int state); +typedef int (*acpi_op_suspend) (struct acpi_device * device, pm_message_t state); +typedef int (*acpi_op_resume) (struct acpi_device * device); typedef int (*acpi_op_scan) (struct acpi_device * device); typedef int (*acpi_op_bind) (struct acpi_device * device); typedef int (*acpi_op_unbind) (struct acpi_device * device); -typedef int (*acpi_op_match) (struct acpi_device * device, - struct acpi_driver * driver); +typedef int (*acpi_op_shutdown) (struct acpi_device * device); struct acpi_bus_ops { u32 acpi_op_add:1; @@ -111,7 +109,7 @@ struct acpi_bus_ops { u32 acpi_op_scan:1; u32 acpi_op_bind:1; u32 acpi_op_unbind:1; - u32 acpi_op_match:1; + u32 acpi_op_shutdown:1; u32 reserved:21; }; @@ -126,16 +124,16 @@ struct acpi_device_ops { acpi_op_scan scan; acpi_op_bind bind; acpi_op_unbind unbind; - acpi_op_match match; + acpi_op_shutdown shutdown; }; struct acpi_driver { - struct list_head node; char name[80]; char class[80]; - atomic_t references; char *ids; /* Supported Hardware IDs */ struct acpi_device_ops ops; + struct device_driver drv; + struct module *owner; }; /* @@ -185,7 +183,7 @@ struct acpi_device_dir { typedef char acpi_bus_id[5]; typedef unsigned long acpi_bus_address; -typedef char acpi_hardware_id[9]; +typedef char acpi_hardware_id[15]; typedef char acpi_unique_id[9]; typedef char acpi_device_name[40]; typedef char acpi_device_class[20]; @@ -296,11 +294,14 @@ struct acpi_device { struct acpi_device_ops ops; struct acpi_driver *driver; void *driver_data; - struct kobject kobj; struct device dev; + struct acpi_bus_ops bus_ops; /* workaround for different code path for hotplug */ + enum acpi_bus_removal_type removal_type; /* indicate for different removal type */ }; #define acpi_driver_data(d) ((d)->driver_data) +#define to_acpi_device(d) container_of(d, struct acpi_device, dev) +#define to_acpi_driver(d) container_of(d, struct acpi_driver, drv) /* * Events |